2017403821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{8543}}^1$

素因数の和:9068

約数の個数: 16

約数和(自身を含む): 2214604800

約数和(自身を除く): 197200979

約数列:

[1, 17, 29, 479, 493, 8143, 8543, 13891, 145231, 236147, 247747, 4092097, 4211699, 69565649, 118670813, 2017403821]

約数ペア:

[(1, 2017403821), (17, 118670813), (29, 69565649), (479, 4211699), (493, 4092097), (8143, 247747), (8543, 236147), (13891, 145231)]